METAPHYS
e s.
175
requirote perCpicuity .nd precíroen, that we may no.t diC–
pUle
about words whcn
'lIJe
codcavour
tO
extcnd the fphere
6f eur knewledge, 6' when we
deb.tecenccrning the cf.
fcnce of an objcll. . or
cndctlyollr tO
nukc
it
more cvident.
l t i. f6r thi. re.fen ,hat 6ntol6gy was fer",« ly r<garded
as
l
barren (cien.:!!,
thal
confined
of
(tehnicAt
lerms
only ;
:1.1
a mere tcrminology: whcrcas the·betl modero philo–
fophcn mak!!
it
a more
fut,(hntial
(eience,
by
anncxlng
dctcr(J'linate ideas
tO
thoCe words, and lhe cxam¡n:uion of
tho.Ce6bjeét. ,hemCelve, ,h
It
,heCe termo imply. Hut the
misfortunc ¡s, la (peak lbe truth. Ihat in this ontologic
dcttrmi""tion there is
mil
muen unccrr,tinty and Caph i–
IIry. fur. in ,he Cldl place. we yet kno.w 6f no. meta–
phyroe. where .11 ,he defin ilio.n. are juCl; and in the Ce–
co.nd· place, the w6rd, that are empl6yed in theCe defini–
tion, have
alw~ys
fOlnclhing equivocal in tbci r mcaning,
and have e6nCequently themCelves nccd 6f definido.n,; and
in
,hi,
manner wc may recede to infinity. unlefs we recur
te the firn impr<flio.n. t"at the romple IV6rd. h. ve made
in
OUT
minds, aDd the primitive ideas which they there
excite.
The words
man, ¡ove, coach,
&e. f...y more,
and make
a
Oronger impreffion, than
.11
the definitions
\"c
can give 6f ,hem; by
6nt616gi~
explicati6n. they are al–
mo.Clalw.y. eovered \Vi,h •
d.rke16ud.
2
Metaphyfics, aftet' having. iD as Celid • manner a.
poffi~le,
expbintd .nd ell.blilhed the principies
.bo.vementioned. · continues iu ¡nquiries to (be fecond pan, tbat
i.
ealled
Co{m%g},
and cxamines int6 the errenee 6f ,he
world••
nd
all lhat ir contains;
itl
tternal laws; of the
naturc of matter: of motion; of rhe oature o( tangible
bodieo, 6f their attributes aod err"ntial qualiti..; and 6f
.11 that can be kn6WO by.bllraéti6n, and f6metim.. alC6
by adding the lighu ,hat m.n .equir<. co.occrning ,hem
by thc expcrieocc o.f hi. feoC.. .
It
i. alC6 in c6Cm610-
gy th" we ex.mine the Leibni,ziao fyClem; th.. i.,
whether God, in er<.tÍng the w6r1d, mull necerr..ily
have trea..d the beCl w6r1d; .nd if thi. ,"o.rla be
C6
in
e!Te(t. And in thi. manner tbey purCue tbe "gument
(ro.m e6nfequence t6 c6nCequenee t6 it'- laCl refort. AII
philnfo.phcII, h6wever, do. oet go. equally deep. Eacb
mind has iu d6Ce 6f pene.tratio.n . Due eare !h6uld be
likewiCe taken, that fubtility, in ,hi. ehain 6f rcaf6ni ng,
..rried beyond ,he gcoeral bo..nd. 6f the hum.n mind, do
oo.t prejudiee cither the perCpieuity 6r ,he tru,h 6f idea. :
f«ing thu C"rror here tOO nearly approaches (he truth ;
.nd ,hat every idea, whieh canno., bc rendered iotemgi.
ble, i. in e!Teét equal 'o a f.lfe idea.
3. Anlhroph,¡.y,
6r ,he kno.wledge of m.n, formo
the !hird branch 6f metaphyfi<.
It
i, Cubdivid<d iD'o.
two. p.m. The 6,11. whieh eo.nfills in ,he kno.wledge o.f
(he cxtcrior parts of the hum ...n fnmc. ducs not bdong
to
,hit fcienee: anat6my and phvroo.lngy "leh that. The
bufioers here js ooly a
mecaphyli~al
cX"
'OliD.uiJO
of man,
his cl.inence, his ctrente, his clf.:
oli.alquallfin and DC–
cdrary attnbutes. all conlidt:red
a priori:
and thls exa–
meo le.!ds
al
the rame lime to
~ .
Pfich.¡
.
which i. ,he fo.urth pa" o.f mcr. phyrocs,
.nd eo.oron. ,n the kn6.'ledge o.f the foul in general, aod
or ,he (out of man in puticular; concerniDg whicb . che
mo.Clpr6found. ,he
mo.lICoh le anJ .bClnét rdearehes
hue becD IlUde, tbat mc.humm ".reD i. e.pable
of
P'6-
ducing : and e6neerning the Cubllanee ef \dlÍch, in Cpite
6f .11 theCe c!Tum, it i.
yet
extremely diílicult ' o .rrert
any th:n;: thll is ratio,al. and
Ibll
lefs any thing th.t i.
po.rotive .nd well fuppo.rted.
S.
The 6fth pan 6f metaphyfic. is ealled
Pneumalo–
log,.
lt
is not a very long time (jnee lhis tcrm has beea
¡nvenced, and thac O1ctaphyricians havc made of
il
a
di·
ninét doétrine. By ,hi. ,hey nlcan the kno.wledge 6f all
(pirits,. an&els,
Oc.
lt
is cafy tO conceive thal infi nite 3rt is
necclf'ary
10
g¡ve 3D account of
~what
we do
0 0 1
abfol~tc
Iy kn6w any ,hing••nd 6f whieh, by tlle oature of the
fuhjeét itCelf, we never can know any ,hing. But the
metaphylician prefently offers tO fhow us,
fI
what is the
idea 6f • Cpirit; the effeéti.e exiClence 6f a Cpirit ; what
are ilS general quallties .and.properties: that tbere are ra–
t¡onal fpiriu, and that theCe rational fpirits have quall.
ti.. ,hat are f6unded in the moral q ualities 6f Go." :" f6C
,his
¡s,
in fo many words, what
lS
tauglll
us
by pneuma–
t616gy or pneuma'Í<s.
6.
Melaph,jicalTheology,
\Vhieh M . L eibnitz and C6me.
6thers eall
T hcodicy,
is the fixth and laCl d6étrine 61 me–
taphyfic..
lt
te.ches u. the knowledge 6f ,he exillence
of Go.d; t6 make the m6Cl ntlonal fupp6fiti6n. eoncero–
¡nc his
diyin~drence.
and to farOl a juU idea of his qua–
li,ies .nd perfeéti6ns, and ,o. dem6nll,."e ,hem by abClr.a
reaf6ning
ti
priori.
Theodicy d,tfers fr6m na,ural
the616gy, in as mueh as thi, la(1 botrow" in faét, from
tbeo.dtey, pr6ef. and demo.n(l, ati6n, te eonfirm ,he exi–
lIence 6f a Supreme Being; but after having Colidly e(la–
bli!hed that gre" trulh, by exteoding ir. c60Coquenees,
natural tbeology teaches us wbat are the rela(ions ami
eonoexi6n. ,h.. fqbroll betw..n that Supreme Beiog "nd–
maD, and wbat are the moral dutie! lhat reCule from chat
e6nnexio.n. A. pneumato.I6gy i, a Ccíence highly infidi-
6U' and ebimerital,
Co
i. metaphyrocal theológy fuCeepti–
ble 6f Cound argument and dem6nCl..,io.o; t6 the gre.t
(6R1f6rt 6f mankiod, the
who.le6f whoCe happineC. is
f6unded on the eertaio,y 6f ,hi. fcience.
If
the e!Tea.
and operations of Cpirits io the univerfe were as evideDt.
as the elfeél. and 6perati6n. o.f the D eity, . nd their oe–
cerr..y exiCleoee as e.pable 6f being pro..d
a priori,
p"oeumat616gy wo.uld be a doétrine 6f cqual eert.inty wi,h
theodley: but as Dehher one Dor lhe olher can be pro ..
ved, with regard t6 Cpi';.. iD gener.I, whilll G 6d mani–
fell. himCelf
10
every part 6f natUre, we have 6nly to de–
Ceend fr6m ,he mo.l! Gmple and abClraét. idea., t6 thore
that are the moO: eOnlpound
i
aDdJrom chen'ce to rr .. fceod,
by a
cha.ioof reafoomgs. (rom ,be cre:.ature:. up tO tbc'Au·
,h6r o.f ,he ereature and of .11 bature:
\lle
!hall 6nd, tha<
the "fuh of all thefe 6perati6ns 6f ,he mind will
e6nn.Ot–Iy be, T he neeeffity of tb. e"illence of a God; and we
may at all times determine, th6o&b very imperfeétly,
(rom tbe weaknefs oPour difcernmeol . what that Supreme
B eing muCl be, by p6filively detcrmio.ing wh.. he c.nno.t
be..
Eve.rything lhat can concur
lO
furnifh new proofs
60 thi. Cubjeét, 6r to e1ucid." lnd ellabli!h th6Ce whicb
are already
knoWD~
js the:.refore of incOimablc vl lac tO
mankind: and ,b6U&h tbi, were lhe 6nly 6bjeét 6f met.–
phyGe•• it w6uld highly merir the attentiOD 6f !h6fe 6f
me mo.n refined and moCl ex.hed geniu•.
ArTH
s iving mis general view 6f!he fubjea, we !hall
proce d